| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $93.45 | 8.423% | $101.3213 | $101.32 | $101.30 | $101.30 |
| Purchase #2 | $216.80 | 13.804% | $246.7271 | $246.73 | $246.75 | $246.70 |
| Purchase #3 | $137.38 | 6.234% | $145.9443 | $145.94 | $145.95 | $145.90 |
| Purchase #4 | $191.47 | 3.482% | $198.137 | $198.14 | $198.15 | $198.10 |
| Purchase #5 | $95.75 | 5.795% | $101.2987 | $101.30 | $101.30 | $101.30 |
| Purchase #6 | $14.76 | 8.336% | $15.9904 | $15.99 | $16.00 | $16.00 |
| Purchase #7 | $138.47 | 7.494% | $148.8469 | $148.85 | $148.85 | $148.80 |
| 7 purchase totals = | $888.08 | $958.2657 | $958.27 | $958.30 | $958.10 | |